Chotsukira Chotsalira cha ELBR Chotsalira Chogwiritsidwa Ntchito Pakali pano (RCBO)
Chogulitsa Tsatanetsatane
Kufotokozera kwa Zamalonda
ELBR Series imapereka chitetezo chachiwiri ku zolakwika zapansi ndi mafunde ochulukirapo, mogwirizana ndi IEC 61009-1, zomwe zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito m'njira zosiyanasiyana kuyambira m'mabwalo apakhomo mpaka kumapulojekiti ogawa mphamvu zamafakitale ndi mafakitale. Imaphatikiza ma electromagnetic tripping kuti igwiritsidwe ntchito ndi ma thermal-magnetic tripping kuti igwiritsidwe ntchito mopitirira muyeso komanso mopanda mphamvu. Chokhala ndi chizindikiro chowonekera bwino cha lever position ndi chiwonetsero cha makina, chipangizochi chili ndi malo otchingira moto omwe ali ndi chitetezo cha IP20 ndipo chapangidwira kuyika njanji ya 35mm DIN, kuthandizira kuyika kosalekeza m'mapanelo opangidwa ndi anthu ambiri.
Chotsekera ichi chimakwirira mphamvu yamagetsi yochokera pa 1A mpaka 80A (3A-80A ya mitundu yokhazikika) ndipo chimafuna kukula koyenera kwa conductor kuyambira 1mm² kwa 1-1.6A mpaka 10mm² kwa 40A. Chimapereka makonda okhazikika amagetsi ogwirira ntchito okhala ndi magwiridwe antchito osinthika, kuyankha mkati mwa masekondi 0.1 pamagetsi otsalira oyesedwa komanso mkati mwa masekondi 0.04 pamtengo woposa kasanu. Popeza chatsimikiziridwa kuti chili ndi mphamvu yamagetsi yanthawi yayitali pansi pa mikhalidwe ya 250V ndi 440V AC, chimasunga magwiridwe antchito okhazikika m'mabwalo amalonda ndi mafakitale omwe amagwiritsidwa ntchito mosalekeza, kuonetsetsa kuti gridi ikudalirika ngakhale m'malo omwe anthu ambiri amafunikira.
Ma terminal onse ali ndi waya wolumikizidwa ndi mphamvu yofanana ya 1.2N·m kuti azitha kulumikizana modalirika. Kugwirizana kwa conductor kumafotokozedwa bwino, kuthandizira mitundu yosinthasintha komanso yolimba kuti ikwaniritse miyezo yosiyanasiyana ya mawaya am'deralo. Ndi zizindikiro za terminal zowoneka bwino komanso kapangidwe ka 9mm kakang'ono kwambiri pa pole iliyonse, ELBR imasunga malo ofunikira pa panel pomwe imalola kusokoneza zolakwika za millisecond. Ndi yoyenera kwambiri pa ntchito zotetezeka kwambiri monga ma board ogawa nyumba, makabati owongolera mafakitale, ndi mapulojekiti amalonda omwe ali ndi malo ochepa.
Kugwiritsa ntchito
| Muyezo | IEC61009-1 |
| Chitetezo | Cholakwika cha nthaka ndi overcurrent |
| Yoyesedwa panopa, Mu | 3,6,10,16,20,25,32,40,50,63,80A |
| Mafunde okhudzidwa ndi mphamvu, I△n | 30,100,300mA |
| Mphamvu yotsalira yogwiritsidwa ntchito yopangidwa ndi kupanga & kuswa mphamvu I△m | 500A |
| Yoyesedwa yotsala yosagwiritsidwa ntchito panopa | 0.5I△n |
| Voliyumu yoteteza kutenthetsa Ui | 250V |
| Mphamvu yolimbana ndi mphamvu ya Uimp | 4000V |
| Chiwerengero cha ndodo | 1P+N |
| Voltage yovotera | 230VAC |
| Nthawi yotsala yopuma | ≤0.1 sekondi. |
| Mtundu wa ulendo wa vuto la pansi | Magetsi-maginito Kutentha-maginito |
| Kuswa mphamvu | 4.5kA |
| Kupirira kwamagetsi | Ntchito za 2000 |
| Mlingo wa chitetezo | IP20 |
| Phimbani | Pa njanji ya DIN ya 35mm |
| M'lifupi | 9mm pa mtengo uliwonse |
| Pokwerera | Mtundu wa pini |
| Mtundu | Mtundu wa A, Mtundu wa AC |
Ma curve
Nthawi yosweka ya nthawi yotsala
| Nthawi Yopuma Kwambiri | |||||
| Mu(A) | IΔn (A) | IΔn | 2IΔn | 5IΔn | 5A,10A,20A,50A,100A,200A,500A |
| 1~40 | 0.03 | 0.1s | 0.08s | 0.04s | 0.04s |
Kulumikiza mawaya
Ma conductor oyenera ayenera kugwiritsidwa ntchito polumikiza.
| Yoyesedwa panopa Mu(A) | Malo opingasa S(mm²) | Kulimbitsa mphamvu (Nm) |
| 1-1.6 | 1 | 1.2 |
| 10 | 1.5 | 1.2 |
| 16~20 | 2.5 | 1.2 |
| 25 | 4 | 1.2 |
| 32 | 6 | 1.2 |
| 40 | 10 | 1.2 |
Chiwonetsero cha malonda
Mawonekedwe
✅Chitetezo Chawiri pa Ma Circuits Ogwiritsidwa Ntchito Mosalekeza Zimaphatikiza chitetezo cha nthaka ndi overcurrent ndi kutentha ndi maginito, zomwe zimapangitsa kuti ntchito ikhale yokhazikika m'mabizinesi, mafakitale, komanso makina ogawa magetsi nthawi yayitali.
✅Kapangidwe Kochepa Kwambiri Kosunga Malo Ndi 9mm yokha pa mulifupi mwa ndodo, yokonzedwa bwino kuti igwiritsidwe ntchito pogawa mapanelo okhala ndi anthu ambiri—yabwino kwambiri pa nyumba zamakono zamalonda, mapulojekiti okonzanso zinthu, komanso kuyika kulikonse komwe malo a mapanelo ndi apamwamba kwambiri.
✅Makonzedwe Athunthu a Pulojekiti Iliyonse Mafunde ambiri (3A-80A) ndi kutayika kwa madzi (30/100/300mA), okhala ndi ma 1P/2P/3P/4P pole configurations kuti agwirizane ndi zofunikira zosiyanasiyana za uinjiniya ndi zogulitsa.
✅IEC-Yogwirizana ndi Mapulogalamu Padziko Lonse Yovomerezedwa ndi miyezo ya IEC 61009-1, yokhala ndi zofunikira zokhazikika kuti zithandizire kusonkhana kosalekeza mu maoda ambiri ndi mapulojekiti apadziko lonse lapansi.